CVE-2026-84648 Affecting jenkins-2.541 package, versions *


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.44% (37th percentile)

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  • Snyk IDSNYK-MINIMOSLATEST-JENKINS2541-19651504
  • published9 Sept 2026
  • disclosed2 Sept 2026

Introduced: 2 Sep 2026

NewCVE-2026-84648  (opens in a new tab)

How to fix?

There is no fixed version for Minimos:latest jenkins-2.541.

NVD Description

Note: Versions mentioned in the description apply only to the upstream jenkins-2.541 package and not the jenkins-2.541 package as distributed by Minimos. See How to fix? for Minimos:latest relevant fixed versions and status.

In Jenkins 2.579 and earlier, LTS 2.568.2 and earlier, the system log viewer does not escape log record metadata (source, level, and timestamp) resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers in control of agent processes.